Core box



FIG. 1 is a perspective of a core box, showing my new design;

FIG. 2 is a partial perspective view of a second embodiment of a corebox, the sole difference residing in the number of recesses and theresulting change thereof in width.

FIG. 3 is a partial perspective view of a third embodiment of a corebox, the sole difference residing in the number of recesses and theresulting change thereof in width.

FIG. 4 is a top view thereof,

FIG. 5 is an end view thereof,

FIG. 6 is a side view thereof; and,

FIG. 7 is a bottom view thereof.

The ornamental design for a core box, as shown and described.